The emergence and prospects of deep-ultraviolet light-emitting diode technologies
Abstract By alloying GaN with AlN the emission of AlGaN light-emitting diodes can be tuned
to cover almost the entire ultraviolet spectral range (210–400 nm), making ultraviolet light …
to cover almost the entire ultraviolet spectral range (210–400 nm), making ultraviolet light …
Ultrawide‐bandgap semiconductors: research opportunities and challenges
Abstract Ultrawide‐bandgap (UWBG) semiconductors, with bandgaps significantly wider
than the 3.4 eV of GaN, represent an exciting and challenging new area of research in …
than the 3.4 eV of GaN, represent an exciting and challenging new area of research in …
The 2020 UV emitter roadmap
Solid state UV emitters have many advantages over conventional UV sources. The (Al, In,
Ga) N material system is best suited to produce LEDs and laser diodes from 400 nm down to …
Ga) N material system is best suited to produce LEDs and laser diodes from 400 nm down to …
A review of AlGaN-based deep-ultraviolet light-emitting diodes on sapphire
Y Nagasawa, A Hirano - Applied Sciences, 2018 - mdpi.com
Featured Application Sterilization, UV curing and printing, and phototherapy. Abstract This
paper reviews the progress of AlGaN-based deep-ultraviolet (DUV) light emitting diodes …
paper reviews the progress of AlGaN-based deep-ultraviolet (DUV) light emitting diodes …
III-nitride nanostructures: Emerging applications for Micro-LEDs, ultraviolet photonics, quantum optoelectronics, and artificial photosynthesis
In this review article, we discuss the molecular beam epitaxy and basic structural, electronic,
optical, excitonic, chemical and catalytic properties of III-nitride nanostructures, including …
optical, excitonic, chemical and catalytic properties of III-nitride nanostructures, including …
Recent advances and challenges in AlGaN-based ultra-violet light emitting diode technologies
The lighting industry undergoes a revolutionizing transformation with the introduction of III-
nitride semiconductors, and" LEDs" became a household name. The solid-state light source …
nitride semiconductors, and" LEDs" became a household name. The solid-state light source …
Germicidal ultraviolet LEDs: A review of applications and semiconductor technologies
Ultraviolet light emitting diodes (UV LEDs) are one of the most promising technologies for
preventing future pandemics, improving health outcomes, and disinfecting water sources …
preventing future pandemics, improving health outcomes, and disinfecting water sources …
An AlGaN core–shell tunnel junction nanowire light-emitting diode operating in the ultraviolet-C band
To date, semiconductor light emitting diodes (LEDs) operating in the deep ultraviolet (UV)
spectral range exhibit very low efficiency due to the presence of large densities of defects …
spectral range exhibit very low efficiency due to the presence of large densities of defects …
Progress in efficient do** of high aluminum-containing group III-nitrides
YH Liang, E Towe - Applied Physics Reviews, 2018 - pubs.aip.org
The group III-nitride (InN, GaN, and AlN) class of semiconductors has become one of two
that are critical to a number of technologies in modern life—the other being silicon. Light …
that are critical to a number of technologies in modern life—the other being silicon. Light …
Do** of III-nitride materials
In this review paper we will report the current state of research regarding the do** of III-
nitride materials and their alloys. GaN is a mature material with both n-type and p-type …
nitride materials and their alloys. GaN is a mature material with both n-type and p-type …